package service;

import java.util.List;

import pojo.Customer;

///业务---User方法
public interface CustomerManager {
	public int addCustomer(Customer c);
	
	public List<Customer> findAllCustomers();
	
	public int deleteCustomer(Integer cid);
	
	public int updateCustomer(Customer c);
	
	public Customer searchCustomer(Integer cid);
}
